HEPTADECANOIC ACID Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 506-12-7 |
| Product name | HEPTADECANOIC ACID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for HEPTADECANOIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk HEPTADECANOIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of HEPTADECANOIC ACID
| Industry | Application | Process |
|---|---|---|
| Chemical Feedstocks | Organic Synthesis Intermediate | Used in derivatization reactions to produce heptadecanoate esters, salts, or amides |
| Household Chemicals | Raw Material for Surfactants and Emulsifiers | Employed in esterification or saponification to manufacture soaps, detergents, and cosmetic stabilizers |
| Pharmaceutical & Biotech | Biochemical Research Reference Standard | Serves as an internal standard or reference material in GC or LC analysis for fatty acid metabolism studies |
| Materials Science | Fine Chemicals Additive | Used in the synthesis of lubricants, plasticizers, or monomers for specialty polymer modification |
| Agriculture | Precursor for Plant Growth Regulators | Applied in synthesizing biologically active plant growth regulators or fungicide intermediates |
Manufacturing Quality Control of HEPTADECANOIC ACID
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state (e.g., white crystals or powder), and presence of impurities to determine if it meets standard appearance requirements. |
| Purity Analysis | Gas Chromatography (GC) | Use capillary column gas chromatography to quantitatively analyze the purity of heptadecanoic acid by comparing retention times with reference standards. |
| Assay | Gas Chromatography-Mass Spectrometry (GC-MS) | Combine the separation capability of GC with the identification power of MS to accurately identify and quantify heptadecanoic acid content, suitable for complex matrices. |
| Melting Point Determination | Melting Point Apparatus | Determine the melting temperature range using an automatic or manual melting point apparatus to assess purity and consistency (pure substance melts at approximately 52–54°C). |
| Acid Value | Acid-Base Titration | Dissolve the sample in ethanol and titrate with a standardized sodium hydroxide solution to calculate the acid value (mg KOH/g), indicating the level of free fatty acids. |
| Moisture Content | Karl Fischer Titration | Use an electrochemical reaction to precisely measure trace amounts of water in the sample, ideal for quality control where moisture sensitivity is critical. |
| Heavy Metal Residues | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Digest the sample and measure residual levels of heavy metals such as lead, arsenic, mercury, and cadmium to ensure compliance with pharmacopoeial or food safety standards. |
| Residual Solvents | Gas Chromatography (Headspace Sampling) | Detect organic solvents possibly remaining from manufacturing processes (e.g., methanol, ethanol, acetone) to ensure product safety. |
| Microbial Limits | Microbiological Culture Method | Perform tests according to pharmacopoeial or food standards for total aerobic microbial count, mold and yeast count, and specified pathogens (e.g., E. coli). |
Technical Specifications of HEPTADECANOIC ACID
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (GC) |
| Melting Point | 61.0–63.0°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | 205–215 mg KOH/g |
| Residue on Ignition | <=0.1% |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of HEPTADECANOIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of HEPTADECANOIC ACID
Packaging of HEPTADECANOIC ACID
Industrial HEPTADECANOIC ACID Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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